Monthly outlook for Somis, CA: average high 89.1°, average low 66.6°. That is 4.1° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 10 August (93.8°), the coolest 13 August (62.5°).
89.1°/66.6°
Average high / low
+4.1°
Above normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
88.4°
82.1°
+3.5°
18 August – 27 August
90.3°
82°
+4.6°
28 August – 6 September
at normal
83.9°
—
August records over 66 years
108.9°15 August 2020All-time high
54.9°22 August 1968All-time low
Climate normals and records are computed from the nearest reference point — Santa Paula (7 mi).
Sun, 0993° / 68°0
93 °
Somis, Sunday, 9 August
Overcast. High 93°, low 68°.
Pressure29.83 inHg
Wind10.3 mph SW
Humidity29%
Visibility6.2 mi
Dew point57°
Mon, 1094° / 69°0
94 °
Somis, Monday, 10 August
Mostly clear. High 94°, low 69°.
Pressure29.88 inHg
Wind10 mph SW
Humidity28%
Visibility6.2 mi
Dew point56°
Tue, 1189° / 66°0
89 °
Somis, Tuesday, 11 August
Clear. High 89°, low 66°.
Pressure29.94 inHg
Wind11.9 mph SW
Humidity31%
Visibility6.2 mi
Dew point54°
Wed, 1288° / 65°0
88 °
Somis, Wednesday, 12 August
Clear. High 88°, low 65°.
Pressure29.88 inHg
Wind10.2 mph SW
Humidity34%
Visibility6.2 mi
Dew point55°
Thu, 1382° / 62°0
82 °
Somis, Thursday, 13 August
Overcast. High 82°, low 62°.
Pressure29.88 inHg
Wind13.7 mph SW
Humidity50%
Visibility—
Dew point59°
Fri, 1483° / 64°0
83 °
Somis, Friday, 14 August
Overcast. High 83°, low 64°.
Pressure29.94 inHg
Wind12 mph SW
Humidity42%
Visibility—
Dew point56°
Sat, 1587° / 63°0
87 °
Somis, Saturday, 15 August
Clear. High 87°, low 63°.
Pressure29.97 inHg
Wind11.6 mph SW
Humidity32%
Visibility—
Dew point52°
Sun, 1689° / 68°0
89 °
Somis, Sunday, 16 August
Overcast. High 89°, low 68°.
Pressure29.97 inHg
Wind11.5 mph SW
Humidity27%
Visibility—
Dew point49°
Mon, 1789° / 66°0
89 °
Somis, Monday, 17 August
Overcast. High 89°, low 66°.
Pressure30.00 inHg
Wind11.5 mph SW
Humidity26%
Visibility—
Dew point48°
Tue, 1892° / 68°0
92 °
Somis, Tuesday, 18 August
Overcast. High 92°, low 68°.
Pressure29.94 inHg
Wind11.3 mph W
Humidity24%
Visibility—
Dew point46°
Wed, 1991° / 68°0
91 °
Somis, Wednesday, 19 August
Overcast. High 91°, low 68°.
Pressure29.88 inHg
Wind11.3 mph W
Humidity30%
Visibility—
Dew point52°
Thu, 2090° / 69°0
90 °
Somis, Thursday, 20 August
Clear. High 90°, low 69°.
Pressure29.88 inHg
Wind12.3 mph W
Humidity35%
Visibility—
Dew point55°
Fri, 2191° / 68°0
91 °
Somis, Friday, 21 August
Partly cloudy. High 91°, low 68°.
Pressure29.88 inHg
Wind11.4 mph SW
Humidity35%
Visibility—
Dew point56°
Sat, 2289° / 68°0
89 °
Somis, Saturday, 22 August
Overcast. High 89°, low 68°.
Pressure29.85 inHg
Wind11.2 mph SW
Humidity40%
Visibility—
Dew point58°
Sun, 2388° / 66°0
88 °
Somis, Sunday, 23 August
Clear. High 88°, low 66°.
Pressure29.88 inHg
Wind12.2 mph SW
Humidity43%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2483° / 65°0
83 °
Somis, Monday, 24 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high96° (1985)
Record low57° (1962)
Tue, 2583° / 65°0
83 °
Somis, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high97° (1985)
Record low57° (1990)
Wed, 2683° / 65°0
83 °
Somis, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation2%
Record high95° (2021)
Record low57° (1990)
Thu, 2784° / 65°0
84 °
Somis, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high95° (1981)
Record low56° (1973)
Fri, 2884° / 65°0
84 °
Somis, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1981)
Record low57° (1990)
Sat, 2985° / 65°0
85 °
Somis, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high97° (2017)
Record low58° (2010)
Sun, 3084° / 66°0
84 °
Somis, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0 in
Chance of precipitation0%
Record high102° (2017)
Record low57° (2020)
Mon, 3183° / 65°0
83 °
Somis, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high106° (2017)
Record low57° (2020)
Tue, 0183° / 65°0
83 °
Somis, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0 in
Chance of precipitation0%
Record high107° (2017)
Record low56° (1966)
Wed, 0283° / 66°0
83 °
Somis, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0 in
Chance of precipitation3%
Record high98° (1982)
Record low53° (1964)
Thu, 0383° / 66°0
83 °
Somis, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0 in
Chance of precipitation5%
Record high101° (2022)
Record low57° (1964)
Fri, 0484° / 65°0.01
84 °
Somis, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low65°
Average precipitation0.01 in
Chance of precipitation5%
Record high107° (2022)
Record low57° (1985)
Sat, 0584° / 66°0.02
84 °
Somis, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.02 in
Chance of precipitation2%
Record high108° (2020)
Record low57° (1973)
Sun, 0684° / 66°0.01
84 °
Somis, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.01 in
Chance of precipitation3%
Record high116° (2020)
Record low57° (1987)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Somis, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Somis, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.